Geodimeter is based on« Back to Previous Page
A. propogation of modulated light waves
B. propogation of infrared radiation
C. the visible light as carrier with frequency of the order of 5 x 1014Hz
D. high frequency radio waves.
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A. propogation of modulated light waves |
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A. propogation of modulated light waves |
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A. propogation of modulated light waves |
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A. propogation of modulated light waves |
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A. propogation of modulated light waves |
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